# -*- coding = utf-8 -*-
# @TIME:2024/9/29 11:02
# @Author:月的第一话
# @File:dome2.py
# @Software:PyCharm
# str='day day up'
# for i in range(len(str)):
#     print(str[i],end='')
list2=[1,2,3,4,5]
# list1=[]
# list1.append(1)
# print(list1)
# list3=list()
# list3.append(1)
# print(list3)

# for i in list2:
#     print(i)
# list4=range(1,3)
# print(list4)
# list2.insert(1,10)
# print(list2)
# list2.extend([11,12])
# print(list2)
# list2.sort()
# print(list2)
list3=sorted(list2)
print(list2)
print(list3)
# del list3
# print("*********")
# print(list3)
list5=[0,1,2,3,3]
list5.remove((3))
print(list5)
list4=[1,3,5,7,9]
list6=[i**2 for i in range(1,10) if i%2!=0]
print(list6)